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LTC1775IS#PBF

16 Terminals 4.3V~36V LTC1775 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz Transistor Driver


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1775IS#PBF
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 233
  • Description: 16 Terminals 4.3V~36V LTC1775 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 150kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2000
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1775
Function Step-Down, Step-Up/Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Voltage - Supply (Vcc/Vdd) 4.3V~36V
Control Features Enable, Soft Start
Input Voltage (Min) 4V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Output Current-Max 2A
Frequency - Switching 150kHz
Input Voltage (Max) 36V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 99%
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

LTC1775IS#PBF Overview


With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For 1 outputs, the dc motor controller is appropriate. The pmic is packaged in Tube solid enclosure. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 4.3V~36V. Qualified to work in an dc switcher with -40°C~85°C TA. A switching controller such as this can switch at a value of 150kHz . As it has a Surface Mount value, it can be used for general dc dc regulator. Enable, Soft Start provides dcdc regulator efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 16 of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. Search for "LTC1775" to find other relevant dc to dc converter ics. Specifically, switching converter falls under the Switching Regulator or Controllers category. This dc dc voltage regulator should be powered by a voltage of 4V. It should be fully noted that the dc to dc regulator only accepts 36V input voltage at most. The output of this function is the greatest value of 2A.

LTC1775IS#PBF Features


Transistor Driver Outputs
Switching Frequency: 150kHz
Enable, Soft Start
PULSE WIDTH MODULATION

LTC1775IS#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1775IS#PBF DC to DC converter applications.

  • Post equipment
  • Series voltage regulation circuits
  • Wide-range voltage regulation circuits
  • Analog precision reference circuits
  • Driver circuits
  • Refrigerators of central air conditioners
  • seismic instrument power circuits
  • Remotely powered electric motors
  • Wind power
  • ATMs